<div class="">
	<div class="search-box">
		<form >
		<div class="input-group">
		  <input type="text" class="form-control">
		  <span class="input-group-btn">
		    <button class="btn" type="button">搜索</button>
		  </span>
		</div>
		</form>
	</div>

	<div class="search-close">
		<button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">×</span><span class="sr-only">关闭</span></button>
	</div>
</div>